Direct simulation of hot jet in cold channel crossflow with temperature mixing

Published: 7 October 2018| Version 4 | DOI: 10.17632/7nx4prgjzz.4
Contributors:
Zhao Wu,
Dominique Laurence,
Imran Afgan

Steps to reproduce

The data is the time-averaged statistics and stored in MATLAB format (*.mat). The data are stored every 4 original simulation nodes and contains 52*49*64 nodes. The corresponding x, y and z coordinate are also stored in the .mat file. In the "temperature_conjugate.mat" file, the variables ending with "_solid" represents the quantities in the solid domain. If the data point is the exact point stored in the data, just use the matrix to get the value. The data at the point (x,y,z)=( x(i), y(j), z(k) ) is stored at (j,i,k) in the time-averaged statistic matrix (x and y are swapped). For example, if you want the time-averaged u velocity (um) at (x, y, z)=(1.5, 0.3203, 0). First look at the vectors 'x' and we found x=1.5 corresponds to the 25th element in the vector 'x'. And y is the 17th, z is the 32nd, i.e. (x, y, z)=(1.5, 0.3203, 0)=( x(25), y(17), z(32) ). Then um(17,25,32) contains the data at this point. If the data point is not the exact point stored in the data, you should interpolate the data.

Institutions

The University of Manchester School of Mechanical Aerospace and Civil Engineering

Categories

Heat Transfer, Computational Fluid Dynamics, Finite Difference